2 phone interviews and then one panel interview/powerpoint presentation. They are very concerned about you showing where you fit in stacked rankings and that you really are better. They also really wanted to know how I learned what I knew about the company/position and were really impressed by the variety of resources (especially talking to people). I was told to ask for feedback at the end of the interviews. That seemed weird at first but that's something the company loves and it's really helpful to you too.